67112617

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 87937920

約数和(自身を除く): 20825303

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 247, 323, 1453, 2431, 2717, 3553, 4199, 15983, 18889, 24701, 27607, 46189, 207779, 271711, 303677, 321113, 358891, 469319, 3532243, 3947801, 5162509, 6101147, 67112617]

約数ペア:

[(1, 67112617), (11, 6101147), (13, 5162509), (17, 3947801), (19, 3532243), (143, 469319), (187, 358891), (209, 321113), (221, 303677), (247, 271711), (323, 207779), (1453, 46189), (2431, 27607), (2717, 24701), (3553, 18889), (4199, 15983)]